Zobrazeno 1 - 7 of 7 pro vyhledávání: '"Maéva Brunet"'
1
Seasonal dynamics of a glycan-degrading flavobacterial genus in a tidally-mixed coastal temperate habitat
Autor: Maéva Brunet, Nolwen Le Duff, Fabienne Rigaut-Jalabert, Sarah Romac, Tristan Barbeyron, François Thomas
Coastal marine habitats constitute hotspots of primary productivity. In temperate regions, this is due both to massive phytoplankton blooms and dense colonization by macroalgae that mostly store carbon as glycans, contributing substantially to local
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b32d93ebb3e767b21ccfa4e6088b7669
https://doi.org/10.1101/2023.03.30.534869
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2
Consuming fresh macroalgae induces specific catabolic pathways, stress reactions and Type IX secretion in marine flavobacterial pioneer degraders
Autor: Maéva Brunet, Nolwen Le Duff, Tristan Barbeyron, François Thomas
Publikováno v: The ISME Journal. 16:2027-2039
Macroalgae represent huge amounts of biomass worldwide, largely recycled by marine heterotrophic bacteria. We investigated the strategies of bacteria within the flavobacterial genus Zobellia to initiate the degradation of whole algal tissues, which h
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11dad5c2cfb29d17dfa670963404c3da
https://doi.org/10.1038/s41396-022-01251-6
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3
Accumulation of detached kelp biomass in a subtidal temperate coastal ecosystem induces succession of epiphytic and sediment bacterial communities
Autor: Dominique Davoult, Maéva Brunet, Catherine Leblanc, Nolwen Le Duff, Gwenn Tanguy, Angélique Gobet, Florian de Bettignies, François Thomas
Publikováno v: Environmental Microbiology
Environmental Microbiology (1462-2912) (Wiley), 2021-03, Vol. 23, N. 3, P. 1638-1655
Environmental Microbiology, 2021, ⟨10.1111/1462-2920.15389⟩
Environmental Microbiology, Society for Applied Microbiology and Wiley-Blackwell, 2021, ⟨10.1111/1462-2920.15389⟩
International audience; Kelps are dominant primary producers in temperate coastal ecosystems. Large amounts of kelp biomass can be exported to the seafloor during the algal growth cycle or following storms, creating new ecological niches for the asso
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d5988add9d586450b0f86e332ba7ff5
https://doi.org/10.1111/1462-2920.15389
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4
Metabolic strategies of sharing pioneer bacteria mediating fresh macroalgae breakdown
Autor: N. Le Duff, François Thomas, Tristan Barbeyron, Maéva Brunet
Macroalgae represent huge amounts of biomass worldwide, largely recycled by marine heterotrophic bacteria. We investigated the strategies of “pioneer” bacteria within the flavobacterial genus Zobellia to initiate the degradation of fresh brown ma
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::823459fe53afa38d234ac03e434b1ed9
https://doi.org/10.1101/2021.11.29.470388
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5
Specific detection and quantification of the marine flavobacterial genus Zobellia on macroalgae using novel qPCR and CARD-FISH assays
Autor: Maéva Brunet, Rudolf Amann, François Thomas, Bernhard M. Fuchs, Nolwen Le Duff, Tristan Barbeyron
Publikováno v: Systematic and Applied Microbiology
Systematic and Applied Microbiology, Elsevier, 2021, 44 (6), pp.126269. ⟨10.1016/j.syapm.2021.126269⟩
SYSTEMATIC AND APPLIED MICROBIOLOGY
The flavobacterial genus Zobellia is considered as a model to study macroalgal polysaccharide degradation. The lack of data regarding its prevalence and abundance in coastal habitats constitutes a bottleneck to assess its ecological strategies. To ov
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea5093098ffcf8bcd554d56429855b6d
https://hal.sorbonne-universite.fr/hal-03417302/file/qPCR-FISH_SAM_revised.pdf
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6
Evaluation of a new primer combination to minimize plastid contamination in 16S rDNA metabarcoding analyses of alga-associated bacterial communities
Autor: Catherine Leblanc, Simon M. Dittami, Angélique Gobet, Gwenn Tanguy, François Thomas, Maéva Brunet, Nolwen Le Duff
Publikováno v: Environmental Microbiology Reports
Environmental Microbiology Reports, Wiley, 2019, 12 (1), pp.30-37. ⟨10.1111/1758-2229.12806⟩
Plant- and alga-associated bacterial communities are generally described via 16S rDNA metabarcoding using universal primers. As plastid genomes encode 16S rDNA related to cyanobacteria, these data sets frequently contain >90% plastidial sequences, an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fdbdf47a2d7216592f71e0c5d1d7556
https://pubmed.ncbi.nlm.nih.gov/31692275
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